Why doesn't an Iphone 4 gps talk ? My uncles gps is not talking.
Not all of them talk. Go under settings to see if u can change it
Not all GPS talk it depends on which one you have
What is your current iOScurrent is 6.1.3
Have you checked the settings?
Siri? IPhone 4 does not talk. 4s talks.
Turn up volume on the side?